Panel



FIG. 1 is a top, front and side perspective view of a panel showing mynew design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof from the right of FIG. 2, aside elevational view thereof from the left of FIG. 2 being identicalthereto;

FIG. 4 is a front elevational view thereof, the rear elevational viewbeing identical thereto; and,

FIG. 5 is a bottom plan view thereof.

The ornamental design for a panel, as shown and described.